Jorge Mondragón

Tourist gets bonked on the head, suffers an amnesiac fugue, wanders away from her husband and children, becomes an evil prostitute-y thief-y saloon gal.

Tired of struggling, Lilia, played by Sara Montiel, moves to the city to live with her aunt, a former actress. There she strives to become a singer and meets Raul a singer, played by Agustin Lara, who helps her succeed.